Merge pull request #7 from stakwork/signer

Signer

api/grpc/index.ts

@@ -17,6 +17,7 @@ async function parseAndVerifyPayload(data){
 		payload = JSON.parse(msg)
 		if(payload) {
 			if(!sig) return payload // REMOVE THIS LINE (here for backward compat)
+			// also remove pub_key from the newmsg and newkeyexchangemsg of helpers.ts
 			const v = await verifyAscii(msg, sig)
 			if(v && v.valid && v.pubkey) {
 				payload.sender = payload.sender||{}

api/utils/lightning.ts

@@ -133,15 +133,15 @@ const keysend = (opts) => {
   })
 }
 
-const MAX_MSG_LENGTH = 868 // 1146 - 20 ??? - 104 for sig
+const MAX_MSG_LENGTH = 972 // 1146 - 20 ???
 async function keysendMessage(opts) {
   return new Promise(async function(resolve, reject) {
     if(!opts.data || typeof opts.data!=='string') {
       return reject('string plz')
     }
     // SIGN HERE and append sig
-    // const sig = await signAscii(opts.data)
-    // opts.data = opts.data + sig
+    const sig = await signAscii(opts.data)
+    opts.data = opts.data + sig
 
     if(opts.data.length<MAX_MSG_LENGTH){
       try {

dist/api/utils/lightning.js

@@ -145,7 +145,7 @@ const keysend = (opts) => {
         });
     });
 };
-const MAX_MSG_LENGTH = 868; // 1146 - 20 ??? - 104 for sig
+const MAX_MSG_LENGTH = 972; // 1146 - 20 ???
 function keysendMessage(opts) {
     return __awaiter(this, void 0, void 0, function* () {
         return new Promise(function (resolve, reject) {
@@ -154,8 +154,8 @@ function keysendMessage(opts) {
                     return reject('string plz');
                 }
                 // SIGN HERE and append sig
-                // const sig = await signAscii(opts.data)
-                // opts.data = opts.data + sig
+                const sig = yield signAscii(opts.data);
+                opts.data = opts.data + sig;
                 if (opts.data.length < MAX_MSG_LENGTH) {
                     try {
                         const res = yield keysend(opts);